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authorJosé Bollo <jose.bollo@iot.bzh>2018-04-09 18:16:07 +0200
committerJosé Bollo <jose.bollo@iot.bzh>2018-06-15 17:57:36 +0200
commit4521c1e7ae5371ab9d639adc617d17fb4e8ded0c (patch)
treea8a1416a2d58c16ab3993c7e4dc405fc71daab6a /include/afb/afb-daemon-itf-x1.h
parent63682b4da9d3e892d1d0a671de860adc43068142 (diff)
api-v3: First draft
This commit introduces the bindings v3 API for bindings. The documentation has still to be improved and will come very soon. Change-Id: I8f9007370e29f671fdfd1da87fff7372a17db7af Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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+/*
+ * Copyright (C) 2016, 2017, 2018 "IoT.bzh"
+ * Author: José Bollo <jose.bollo@iot.bzh>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <stdarg.h>
+
+/* declaration of features of libsystemd */
+struct sd_event;
+struct sd_bus;
+struct afb_stored_req;
+struct afb_req_x1;
+struct afb_event_x1;
+struct afb_api_x3;
+
+/**
+ * @deprecated use bindings version 3
+ *
+ * Definition of the facilities provided by the daemon.
+ */
+struct afb_daemon_itf_x1
+{
+ /** broadcasts evant 'name' with 'object' */
+ int (*event_broadcast)(struct afb_api_x3 *closure, const char *name, struct json_object *object);
+
+ /** gets the common systemd's event loop */
+ struct sd_event *(*get_event_loop)(struct afb_api_x3 *closure);
+
+ /** gets the common systemd's user d-bus */
+ struct sd_bus *(*get_user_bus)(struct afb_api_x3 *closure);
+
+ /** gets the common systemd's system d-bus */
+ struct sd_bus *(*get_system_bus)(struct afb_api_x3 *closure);
+
+ /** logging messages */
+ void (*vverbose_v1)(struct afb_api_x3*closure, int level, const char *file, int line, const char *fmt, va_list args);
+
+ /** creates an event of 'name' */
+ struct afb_event_x1 (*event_make)(struct afb_api_x3 *closure, const char *name);
+
+ /** get the file descriptor of the install directory */
+ int (*rootdir_get_fd)(struct afb_api_x3 *closure);
+
+ /** opens a file of the install directory */
+ int (*rootdir_open_locale)(struct afb_api_x3 *closure, const char *filename, int flags, const char *locale);
+
+ /** queue a job */
+ int (*queue_job)(struct afb_api_x3 *closure, void (*callback)(int signum, void *arg), void *argument, void *group, int timeout);
+
+ /** logging messages */
+ void (*vverbose_v2)(struct afb_api_x3*closure, int level, const char *file, int line, const char * func, const char *fmt, va_list args);
+
+ /** retrieve a stored request */
+ struct afb_req_x1 (*unstore_req)(struct afb_api_x3*closure, struct afb_stored_req *sreq);
+
+ /** require an api */
+ int (*require_api)(struct afb_api_x3*closure, const char *name, int initialized);
+
+ /** aliases an api */
+ int (*add_alias)(struct afb_api_x3*closure, const char *name, const char *as_name);
+
+ /** creates a new api */
+ struct afb_api_x3 *(*new_api)(struct afb_api_x3 *closure, const char *api, const char *info, int noconcurrency, int (*preinit)(void*, struct afb_api_x3 *), void *preinit_closure);
+};
+
+/**
+ * @deprecated use bindings version 3
+ *
+ * Structure for accessing daemon.
+ * See also: afb_daemon_get_event_sender, afb_daemon_get_event_loop, afb_daemon_get_user_bus, afb_daemon_get_system_bus
+ */
+struct afb_daemon_x1
+{
+ const struct afb_daemon_itf_x1 *itf; /**< the interfacing functions */
+ struct afb_api_x3 *closure; /**< the closure when calling these functions */
+};
+